lr is a compliment of ls.
lr lists directories recursively.

usage: lr [-flQpqinaL] [-d depth] [-t time]  path ...

you might think that it is better the path parts can be omitted.
but I don't think so.
because the output of lr can be huge. we must be caeful to use this command.

NOTE: ver.2.2
added -p option

NOTE: ver.2.1
added -f option

NOTE: ver.2.0
more support to unix.
added -L option that instruct to follow links.

NOTE: ver.1.4
added -q option that shows qid.

NOTE: ver.1.3
added ISO-8601 like date style such as
	2013-05-30 06:16:58
is added with the option -i.
default date style is such as
	2003/07/30 06:35:53
that is familiar to us japanese.
I hate the traditional date format that is seen in /bin/ls.

note on options

-f:
list only files

-l:
long format. the date style is japanese style such as:
	2003/07/30 06:35:53

-i:
show date using iso-8601 style such as
	2013-05-30 06:16:58

-n:
show date using unix epoch

-d depth:
search directory depth (positive integer)

-D depth: search directory of depth (depth >= 0)

-Q:
in long format, lr print path name using quote if space is in the name.
the option disables this feature and instead TAB is used as field separator.

-q:
shows qid. the examples are:
00000000000c3f81 00035 00 lr.c
00000000000c3f81 00035 00 --rw-r--r-- arisawa  arisawa        5375 2013/07/20 09:12:02 lr.c

-t time:
list only files modified since given time (seconds since unix epoch).

-at time:
list only files accessed since given time (seconds since unix epoch).

-L: follow links (for unix)

-p: show only path elemnts followed given arguments


Kenji Arisawa
E-mail: arisawa@aichi-u.ac.jp